Question

B⁵:b²= y¹¹:y a⁷ :a⁷​

Answer 1

Ответ:

b³=y¹⁰

..............

Answer 2

Ответ:

b³=y в 10 степени

Объяснение:

b в 5 ступени - b²

Answer 3

To simplify the expressions B⁵:b² and a⁷:a⁷, you can use the properties of exponents.

1. B⁵:b² When you have the same base (in this case, B) with exponents divided, you can subtract the exponents:

B⁵ / B² = B^(5 - 2) = B³

So, B⁵:b² simplifies to B³.

2. a⁷:a⁷ Similarly, when you have the same base (in this case, a) with exponents divided, you can subtract the exponents:

a⁷ / a⁷ = a^(7 - 7) = a^0

Any nonzero number raised to the power of 0 is equal to 1. So, a⁷:a⁷ simplifies to 1.

Therefore, B⁵:b² simplifies to B³, and a⁷:a⁷ simplifies to 1.